Sojus07/hackrf
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60 Commits

Author SHA1 Message Date
Mike Davis
3672f38b27 Experiments with gpio pins, for hardware sync 2016-12-10 18:47:38 +02:00
Mike Davis
242f73efb1 Added multiple device sync 2016-12-10 01:13:43 +02:00
Dominic Spill
b985d9c899 Merge branch 'abstract_buses' of https://github.com/jboone/hackrf into jboone-abstract_buses 2015-12-18 12:24:43 +00:00
Dominic Spill
d3ce4779e9 Fix inconsistent indentation 2015-07-07 07:23:48 +01:00
Dominic Spill
ce9ad343e0 Fix issue #113 - CPLD update fails on Windows 
Using the patch from @supersat
 2015-07-06 21:25:01 +01:00
Jared Boone
5363ec3672 Use new GPIO API to abstract GPIO in various drivers. 
Had to do it all at once due to name conflicts with API exposed in libopencm3.
Quite invasive patch! Also precipitated an LED API...
 2014-11-15 16:26:59 -08:00
Jared Boone
32aea14318 Merge branch 'abstract_i2c' into abstract_buses 
Conflicts:
	firmware/common/hackrf_core.c
	firmware/common/hackrf_core.h
	firmware/hackrf-common.cmake
 2014-11-13 11:26:41 -08:00
Jared Boone
28d629e099 Si5351C: Bring I2C wrapper into main driver. 2014-11-12 18:32:00 -08:00
Jared Boone
905cd2b919 SSP: Merge SSP0 and SSP1 code into single unit. 
Conflicts:
	firmware/common/hackrf_core.c
 2014-11-10 17:02:45 -08:00
Jared Boone
21eb27c3f3 SSP0: Extract SPI interface from W25Q80BV code. 2014-11-10 17:00:15 -08:00
Jared Boone
b8421cc14f SSP1: Merge MAX2837 and MAX5864 SPI code to use single SPI interface. 
Conflicts:
	firmware/common/hackrf_core.c
	firmware/common/hackrf_core.h
 2014-11-10 16:59:47 -08:00
Jared Boone
58e3465ce5 W25Q80BV: Finish abstracting SPI code. 2014-11-10 16:55:22 -08:00
Jared Boone
e6c02bea62 MAX5864: Abstract SPI, extract target code 2014-11-10 16:55:02 -08:00
Jared Boone
58e7ef4171 MAX2837: Refactoring toward abstracted SPI. 
Conflicts:
	firmware/common/hackrf_core.c
	firmware/common/hackrf_core.h
	firmware/common/tuning.c
 2014-11-10 16:53:27 -08:00
Jared Boone
786a8fd2e1 RFFC5071: Rename rffc5071_drv->rffc5071_spi. 2014-11-10 16:48:31 -08:00
Jared Boone
5a77d196ea W25Q80BV: Separate structures into algorithm and hardware access layers. 
Also extract #define constants for W25Q80BV into driver structure. Driver could eventually extend to other devices.
 2014-11-10 16:46:12 -08:00
Jared Boone
7639ef0e3e W25Q80BV: De-singleton the driver. 2014-11-10 16:45:44 -08:00
Jared Boone
d55bd529e2 RFFC507x: De-singleton the driver code. 2014-11-10 16:42:08 -08:00
Jared Boone
453f622b74 MAX2837: De-singleton the driver. 
Conflicts:
	firmware/common/hackrf_core.c
	firmware/common/hackrf_core.h
 2014-11-10 16:37:34 -08:00
Jared Boone
3bc41f1480 Si5351C: Un-singleton the high- and low-level drivers. Proper. 2014-11-10 16:27:35 -08:00
Jared Boone
16709505fc USB0 and USB1 LEDs are only on Jellybean and Jawbreaker. 2014-08-11 16:09:37 -07:00
Jared Boone
fb5dc6d5e0 Merge remote-tracking branch 'mossmann/master' into jboone_refactor_20130906 
Conflicts:
	firmware/common/si5351c.c

Preferred Si5351C configuration that drives 40MHz into the LPC43xx GP_CLKIN.
Added HACKRF_ONE qualifier for CPLD TMS/TDI swap.
 2014-01-07 16:48:52 -08:00
Jared Boone
0ddb4cb7f2 Configure LPC43xx for GP_CLKIN input. 2013-12-31 20:07:11 -08:00
Michael Ossmann
355597d9e6 swapped CPLD JTAG pins for HackRF One 20131127 2013-12-09 19:06:24 -07:00
Jared Boone
b285b91e4c Merge remote-tracking branch 'mossmann/master' into jboone_refactor_20130906 
Conflicts:
	firmware/common/hackrf_core.h
	firmware/common/rffc5071.c
 2013-11-20 18:43:40 -08:00
Jared Boone
9db166427f Remove I2S pin definitions, since they're too specific for generic/shared HackRF code. 2013-11-20 15:46:53 -08:00
Michael Ossmann
5b14636c2c initial firmware support for HackRF One 2013-11-19 10:01:26 -07:00
Jared Boone
5c76b0ff50 Add miscellaneous Jawbreaker pins SCU #defines. 2013-09-20 14:19:07 -07:00
TitanMKD
24ed48d93a Fix for "issues/62 fix PLL1 overclock bug" see hackrf_core.c -> cpu_clock_init() 
Fix for "issues/78 startup current too high" see hackrf_core.c -> New functions cpu_clock_pll1_low_speed()/cpu_clock_pll1_max_speed() & hackrf_usb.c to switch low_speed/max_speed.
 2013-08-28 22:01:57 +02:00
Sylvain Munaut
f0c7fe66f1 firmware: New fractional sample rate algorithm and usb command 
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2013-06-09 00:08:18 +02:00
Hoernchen
1925649a01 firmware: fractional sample rates 2013-06-07 14:29:14 +02:00
Jared Boone
a4a2a3d6ba Added SCU pinmux data for USB LEDs, configured USB LEDs to be outputs (not float). 2013-05-11 08:09:07 -07:00
Michael Ossmann
85dfc2a930 implemented transceiver mode OFF 2013-02-24 15:13:39 -07:00
Michael Ossmann
907325aa12 CPLD JTAG GPIO 2013-02-14 17:23:45 -07:00
Michael Ossmann
369f5eef4a started a rudimentary driver for writing to SPI flash 2013-02-13 18:25:56 -07:00
Jared Boone
fc9632f19d Add code to control MAX2837 B1 through B7 from Jellybean. Another feeble attempt to control DC bias. 2012-10-17 22:28:10 -07:00
Jared Boone
143d845b05 Add code to control RXHP pin on MAX2837 (Jellybean only). I was hoping this would control the baseband DC offset problem, but no, it doesn't seem to help at all. 2012-10-17 21:48:41 -07:00
Jared Boone
549c943979 Add USB control of LPF baseband filter. 
Add max2837_set_lpf_bandwidth() function to choose available LPF filter bandwidth based on bandwidth in Hz.
Change configuration of MAX2837 to set LPF_EN and FT at max2837_setup(), not in max2837_rx() or max2837_tx() (which was overriding prior filter configuration).
 2012-10-17 17:00:36 -07:00
Jared Boone
9c4a0e94b0 Factor out sample_rate_set() from cpu_clock_init(). 
Implement switching between several supported sampling rates for Jellybean and Jawbreaker.
Commit bits of the Si5351C USB request support that I apparently missed in a prior commit.
 2012-10-17 16:57:26 -07:00
Jared Boone
6f0fda0bee Moved transceiver_mode_t to hackrf_core.h. 
Changed transceiver_mode to volatile, since it's liable to be accessed at interrupt time.
 2012-10-11 15:12:25 -07:00
Jared Boone
4f9a5a1ba4 Fix-ups to copyrights -- missing e-mail address and inconsistent formatting. 2012-10-06 19:14:55 -07:00
Jared Boone
cf32fb96fe Merge branch 'master' of https://github.com/mossmann/hackrf 2012-10-03 09:26:30 -07:00
Michael Ossmann
d6005d1cc5 fixed jawbreaker bug: different pin for SGPIO8 2012-10-02 17:51:05 -06:00
Jared Boone
ecb497aa97 Merge branch 'master' of https://github.com/mossmann/hackrf 
Conflicts:
	firmware/common/hackrf_core.c
 2012-09-27 14:58:31 -07:00
Michael Ossmann
7d0c572569 Jawbreaker mixer serial interface support 2012-09-19 11:55:24 -06:00
Jared Boone
7d942c86ac Exposing the delay() core function. 2012-09-11 11:32:20 -07:00
Jared Boone
f0e4cffb87 Removed release_cpld_jtag_pins() and incorporated code into pin_setup(). 2012-07-31 22:03:01 -07:00
Jared Boone
72ee83eda9 Moving gpio_setup() / pin_setup() functions in separate projects to hackrf_core.h/c. 
Moved enable_1v8_power() and release_cpld_jtag_pins() to hackrf_core.h/c.
 2012-07-31 21:38:57 -07:00
Jared Boone
9a53fd3a07 New CPLD .svf. 
Change Si5351C CLK2 to 10MHz.
Keep CLK3 at 20MHz, but not inverted.
Source SGPIO8 from P1_12 instead of P9_6. (See "SGPIO Clock Routing") modification at https://github.com/mossmann/hackrf/wiki/Future-Hardware-Modifications ).
 2012-06-15 16:12:35 -07:00
Jared Boone
f08fc3bb51 Pulled SSP1 configuration for MAX2837 into hackrf_core. Added SSP1 configuration for MAX5864. Added #defines for manipulating CS of both MAX parts. Changed a couple of #define names to be consistent with other names. Added explicit manipulation of MAX2837 CS via GPIO. 2012-06-14 13:06:10 -07:00